Radical formation and the catalytic activity of pentasil zeolites in unsaturated hydrocarbon conversions. i. radical formation on adsorption of olefins
Journal Article
·
· Kinet. Catal. (Engl. Transl.); (United States)
OSTI ID:7203371
The formation of radicals during the adsorption of structurally different olefins on pentasil zeolites at -78/sup 0/C and 20/sup 0/ C was studied. Adsorption at 20/sup 0/ C is accompanied by oligomerization and the formation of secondary radicals. Processes on pentasil and H-mordenite were analogous, while differences in the structure of the radicals were associated with the shape and size of the channels. In the case of adsorption of branched olefins on pentasil it is assumed that a certain fraction of the radicals is formed on the external surface of th zeolite.
- Research Organization:
- N.D. Zelinskii Institute of Organic Chemistry, Acad. of Sci., Moscow
- OSTI ID:
- 7203371
- Journal Information:
- Kinet. Catal. (Engl. Transl.); (United States), Journal Name: Kinet. Catal. (Engl. Transl.); (United States) Vol. 27:1,PT.2; ISSN KICAA
- Country of Publication:
- United States
- Language:
- English
Similar Records
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Mon Sep 01 00:00:00 EDT 1986
· Kinet. Catal. (Engl. Transl.); (United States)
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Comparative study of transformations of C/sub 3/H/sub 6/ and i-C/sub 4/H/sub 8/ on zeolites of the pentasil and mordenite type
Journal Article
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OSTI ID:5846277
Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ADSORPTION
ALKENES
CATALYTIC EFFECTS
CHEMICAL REACTION YIELD
CHEMICAL REACTIONS
ELECTRON SPIN RESONANCE
HYDROCARBONS
INORGANIC ION EXCHANGERS
ION EXCHANGE MATERIALS
MAGNETIC RESONANCE
MATERIALS
MINERALS
ORGANIC COMPOUNDS
POLYMERIZATION
RADICALS
RESONANCE
SORPTION
YIELDS
ZEOLITES
400201* -- Chemical & Physicochemical Properties
ADSORPTION
ALKENES
CATALYTIC EFFECTS
CHEMICAL REACTION YIELD
CHEMICAL REACTIONS
ELECTRON SPIN RESONANCE
HYDROCARBONS
INORGANIC ION EXCHANGERS
ION EXCHANGE MATERIALS
MAGNETIC RESONANCE
MATERIALS
MINERALS
ORGANIC COMPOUNDS
POLYMERIZATION
RADICALS
RESONANCE
SORPTION
YIELDS
ZEOLITES